259702947838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{32389991}}^1$

素因数の和:32390223

約数の個数: 16

約数和(自身を含む): 412000698240

約数和(自身を除く): 152297750402

約数列:

[1, 2, 19, 38, 211, 422, 4009, 8018, 32389991, 64779982, 615409829, 1230819658, 6834288101, 13668576202, 129851473919, 259702947838]

約数ペア:

[(1, 259702947838), (2, 129851473919), (19, 13668576202), (38, 6834288101), (211, 1230819658), (422, 615409829), (4009, 64779982), (8018, 32389991)]